The clip Liam shared shows some scenes from the vid, with Liam speaking in a voiceover to explain what's going on.

“So, the concept for the video is that I am speaking on Bella’s behalf,” he says. “So I am her thoughts and what she’s thinking about this guy she’s got a relationship with, which is a little bit broken. But it’s very nice. I like the fact that it’s empowering on the woman’s side, because it’s not often that you see it from this angle.”

However Liam won't play her love-interest in the actual video, which we can assume Cheryl would be happy about because DAYUM she looks sexy.